Flex-work__? A: Allows for flexible job descriptions, motivating the workers; B: Allows for flexible job rotations; C: Allows for flexible work schedules; D: Is basically the same as a compressed workweek.

Which is NOT the function of driver's brake valve A: Keeps air pressure consistent. B: Allows for brake application in emergency situation. C: Allows drivers to release air partially. D: Allows for brake application in normal situation.

The design of the system allows __ easy upgrades.

Instant messaging allows text only.

6.But silence allows shame to the way.

Every financial market allows loans to be made.

An allocation is Pareto efficient if it allows Pareto improvement.

Copyleft allows people to use the work freely ,not includs_____.

What is the benefit of floating a wheelset in the bogie A: it allows the wheelsets radial movement B: it fixes thewheelsetrigidly C: it allows the train to travelfaste D: it reduces vibrations from thewheel/rail interface

（） allows for expansion and water make up in the water cooling system.